发明授权
US07464994B2 Bicycle rim reinforced with a continuously extending resin material
有权
用连续延伸的树脂材料增强的自行车轮辋
- 专利标题: Bicycle rim reinforced with a continuously extending resin material
- 专利标题(中): 用连续延伸的树脂材料增强的自行车轮辋
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申请号: US11366810申请日: 2006-03-03
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公开(公告)号: US07464994B2公开(公告)日: 2008-12-16
- 发明人: Shinpei Okajima , Takashi Yaegashi , Tsutomu Muraoka
- 申请人: Shinpei Okajima , Takashi Yaegashi , Tsutomu Muraoka
- 申请人地址: JP Osaka
- 专利权人: Shimano Inc.
- 当前专利权人: Shimano Inc.
- 当前专利权人地址: JP Osaka
- 代理机构: Global IP Counselors, LLP
- 主分类号: B60B21/06
- IPC分类号: B60B21/06 ; B60B25/00
摘要:
A bicycle rim is provided with an annular metallic rim member and at least one reinforcing resin material. The annular metallic rim member includes an annular tire attachment portion adapted to have a tire mounted thereon, a first annular side wall portion, a second annular side wall portion and an inner annular wall portion connecting the first and second annular side wall portions with a plurality of spoke attachment openings formed in the inner annular wall portion. The at least one reinforcing resin material is attached to the annular metallic rim member such that the reinforcing resin material continuously extends from the first annular side wall portion across the inner annular wall portion to the second annular side wall portions to overlie exterior surface areas of the first and second annular side wall portions and exterior surface areas of the inner annular wall portion around the spoke attachment openings.
公开/授权文献
- US20070205653A1 Bicycle rim 公开/授权日:2007-09-06